9 / 11 page
Low Power CMOS SRAM
256K X 8 Bits
UC62LV2008
-55/-70
PACKAGE DIMENSIONS
Unit
Symbol
Inch
mm
A
0.0433±0.004
1.10±0.10
A1
0.004±0.002
0.10±0.05
A2
0.039±0.002
1.00±0.05
b
0.009±0.002
0.22±0.05
b1
0.008±0.001
0.2±0.03
c
0.004~0.008
0.10~0.21
c1
0.004~0.006
0.10~0.16
D
0.465±0.004
11.8±0.10
E
0.315±0.004
8.00±0.10
e
0.020±0.004
0.50±0.10
HD
0.528±0.008
13.40±0.20
L
0.0197+0.008
-0.004
0.5 +0.2
-0.1
L1
0.0315±0.004
0.80±0.10
y
0.004 Max
0.1 Max
θ
0” ~ 8”
0” ~ 8”
32 - S T S O P
D
"A "
32
17
16
1
HD
32
17
16
1
b
WIT H P L A T IN G
c1
c
b1
SE CT IO N A-A
BASE M E TAL
A
L1
12 ° (2 X )
"A " D E T A IL V IE W
S E A T IN G PL AN E
A
0.254
G A U G E PL AN E
12 ° (2 X )
L
θ
12 ° (2 X )
12 ° (2 X )
e
S EAT IN G PLAN E "y "
U-Chip Technology Corp. LTD.
Preliminary
Rev.1.0
Reserves the right to modify document contents without notice.
PAGE
9
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
